Human papillomavirus (HPV) and its vaccine: awareness and opinions of clinical dental students in a UK dental school.

Introduction: Dental clinicians are in a position to educate their patients on the subject of HPV as part of a primary healthcare multidisciplinary team and to detect HPV-related disease. Attention needs to be paid to dental undergraduate teaching on the topic. This study aims to ascertain awareness and opinions of our dental undergraduate students about HPV, its relation to oral health and its vaccine. Method: A questionnaire was distributed to undergraduate dental students in clinical years 3, 4 and 5 of the BDS programme at Bristol Dental School. Results: Dental students demonstrated an understanding of HPV and oropharyngeal cancer and expressed that they felt dentists should play a role in health promotion in relation to oropharyngeal cancers. They also wished for more teaching on the subject and suggested topic areas that they wished to know more about. Conclusion: New teaching strategies on the topic of HPV should be considered for inclusion into undergraduate dental programmes and encompass both knowledge and communication skills training to prepare future dentists for their role in confronting this preventable disease.

Obesity and bullying: different effects for boys and girls.

AIMS: To investigate whether weight category (underweight, average weight, overweight, and obese) at age 7.5 predicts bullying involvement at 8.5 years. Models were tested separately for boys and girls to investigate gender differences in association patterns. METHODS: Prospective cohort study in southwest England. Height and weight were measured in children at age 7.5 (n = 8210). BMI (kg/m2) was used to define underweight, average weight, overweight, and obese children, according to British age and gender specific growth reference data. Overt (n = 7083) and relational (n = 6932) bullying behaviour was assessed in children at age 8.5. RESULTS: After adjustment for parental social class, compared to average weight boys, obese boys were 1.66 (95% CI 1.04 to 2.66) times more likely to be overt bullies and 1.54 (1.12 to 2.13) times more likely to be overt victims. Obese girls were 1.53 (1.09 to 2.15) times more likely to be overt victims compared to average weight girls. CONCLUSIONS: Obesity is predictive of bullying involvement for both boys and girls. Preadolescent obese boys and girls are more likely to be victims of bullying because they deviate from appearance ideals. Other obese boys are likely to be bullies, presumably because of their physical dominance in the peer group.